ΔE 13.1, fair: the same colour family, but not a straight swap. Elven Green is a little darker, warmer than Kraken Skin.
Only where an exact match doesn’t matter, such as a new unit or a highlight. Fair match (ΔE 13). Elven Green is a little darker, warmer than Kraken Skin.
The same difference applies the other way round: Kraken Skin is a little lighter, cooler.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Kraken Skin on the colour wheel See Elven Green on the colour wheel
All matches: Kraken Skin equivalents · Elven Green equivalents